button, .button {
    display: inline-block;
    vertical-align: top;
    height: 30px;
    padding: 0px 9px;
    font-size: 14px;
    background: linear-gradient(to bottom, white, #f7f7f7);
    border: 1px solid #dfdfdf;
    border-radius: 3px;
    color: black;
    user-select: none;
}

button:hover, .button:hover {
    border: 1px solid #bfbfbf;
}

button:active, .button:active {
    background: linear-gradient(to bottom, #f7f7f7, #efefef);
}